at one point telling the committee that he needs to learn more about the pentagon saying quote if confirmed i intend to know a lot more than i do. jonathan karl, abc news the white house. >> we have update coming into the newsroom about that accident at mexico state oil facility. 25 people are now dead few minutes ago we had the number at 14. now 4525. still roughly 100 injured after explosion and fire there in mexico city. >> california taxpayers are on the hook. you and me tonight for billions of dollars more than expected because of new school construction. investigation by our media partner california watch found that some school districts desperate for cash have used a form of creative financing that carries a very high cost for future generations. >>reporter: napa valley unified school district promised to keep taxes low when it built this new high school in american canyon. >> our promise to the voters of napa was to keep the tax bill at or below 39 or 36 and we were able to accomplish that. >>reporter: but there wasn't enough monto finish the project so the district resorted to capi